156900355696

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{493447}}^1$

素因数の和:493646

約数の個数: 80

約数和(自身を含む): 370062314496

約数和(自身を除く): 213161958800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 167, 238, 272, 334, 476, 668, 952, 1169, 1336, 1904, 2338, 2672, 2839, 4676, 5678, 9352, 11356, 18704, 19873, 22712, 39746, 45424, 79492, 158984, 317968, 493447, 986894, 1973788, 3454129, 3947576, 6908258, 7895152, 8388599, 13816516, 16777198, 27633032, 33554396, 55266064, 58720193, 67108792, 82405649, 117440386, 134217584, 164811298, 234880772, 329622596, 469761544, 576839543, 659245192, 939523088, 1153679086, 1318490384, 1400896033, 2307358172, 2801792066, 4614716344, 5603584132, 9229432688, 9806272231, 11207168264, 19612544462, 22414336528, 39225088924, 78450177848, 156900355696]

約数ペア:

[(1, 156900355696), (2, 78450177848), (4, 39225088924), (7, 22414336528), (8, 19612544462), (14, 11207168264), (16, 9806272231), (17, 9229432688), (28, 5603584132), (34, 4614716344), (56, 2801792066), (68, 2307358172), (112, 1400896033), (119, 1318490384), (136, 1153679086), (167, 939523088), (238, 659245192), (272, 576839543), (334, 469761544), (476, 329622596), (668, 234880772), (952, 164811298), (1169, 134217584), (1336, 117440386), (1904, 82405649), (2338, 67108792), (2672, 58720193), (2839, 55266064), (4676, 33554396), (5678, 27633032), (9352, 16777198), (11356, 13816516), (18704, 8388599), (19873, 7895152), (22712, 6908258), (39746, 3947576), (45424, 3454129), (79492, 1973788), (158984, 986894), (317968, 493447)]